<% htmlWebpackPlugin.files.css.filter(function (css) { -%>
<%   return css.entryName === htmlWebpackPlugin.options.data.entryName -%>
<% }).map(function (css) { -%>
<%   return css.path -%> 
<% }).forEach(function (path) { -%>
<link rel="stylesheet" href="<%= path %>">
<% }) -%>